The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-01-175-8834, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-175-8834 |
| Primary Part Number | 70901-21915-107 |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Holes Along Depth | 9.000 INCHES NOMINAL IN |
| FSC Application Data | RECEIVER-TRANSMITTER,RADIO NAVGAITION |
| Style Designator | TRAY TYPE W/CHASSIS |
| Features Provided | EJECTION MECHANISM |
| Center to Center Distance Between Mounting Holes Along Width | 2.937 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE AND CHROMIUM |
| Mounting Provision | GUIDE PINS OR SLIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 70901-21915-107 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70901-21915-102 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 23706-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5975-01-175-8834 is a Mounting Base,electrical Equipme, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-175-8834 has 2 manufacturer part numbers on file: 70901-21915-107 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70901-21915-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70901-21915-107: Center to Center Distance Between Mounting Holes Along Depth: 9.000 INCHES NOMINAL IN; Overall Height: 1.150 INCHES NOMINAL IN; FSC Application Data: RECEIVER-TRANSMITTER,RADIO NAVGAITION; Style Designator: TRAY TYPE W/CHASSIS. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.